Answer:
x=6
Step-by-step explanation:
24÷4=6
so 6×4=24 because of distributive proterty meaning that x=6 :))
Answer:
A
Step-by-step explanation:
a = 3n-30 solve for 'n'
a + 30 = 3n
n = (a+30)/3
n(a) = (a+30)/3
Would it be 2:1? I really don't know, I haven't learned that yet, sorry